Toyota GR Yaris

The Toyota GR Yaris (Japanese: トヨタ・GRヤリス, Hepburn: Toyota Jīāru Yarisu) is a sport compact car manufactured since 2020 by Toyota with assistance from the company's Gazoo Racing (GR) division. It is a three-door hatchback which was designed to meet World Rally Championship (WRC) homologation rules. The GR Yaris is available with four-wheel drive alongside other significant modifications which differentiate it from the five-door XP210-series Yaris, with the rear of the car being based upon the larger E210-series Corolla.

When the XP210 Yaris hatchback was developed, Toyota decided to only offer it in a five-door bodywork, as three-door hatchbacks had been diminishing in popularity. While the decision made financial sense, it posed a problem for Toyota's WRC team, which felt only a three-door hatch was suitable for competition.

Despite the expense of developing a limited-production performance model, Toyota CEO Akio Toyoda felt strongly that it was important for the company to still be represented at the WRC, so he authorised the development of the GR Yaris. Toyoda would later say that he saw the GR Yaris as a passion project of his, stemming from a desire for the automaker to develop and build a sports car purely of its own design, unlike the 86 (jointly developed with and built by Subaru) or the GR Supra (jointly developed with BMW and built by Magna Steyr).

To meet the WRC's homologation rules Toyota would need to produce at least 2,500 units of the GR Yaris in a continuous 12-month period, although this is claimed to be 25,000 by Toyota. Rally cars homologated for the WRC are required to use the same basic bodyshell as a production car and the standard XP210 series Yaris is only available with a five-door body which Toyota and Toyoda felt wasn't appropriate. The Gazoo Racing WRT team, led by team principal and 4-time WRC champion Tommi Mäkinen, was heavily involved in the design. The challenge was to build a car that was capable of being equipped to race at WRC events, but also suitable for daily driving.

Working together with the rally team, the Gazoo Racing division built prototypes and development mules by heavily modifying production Yaris vehicles that were then reverse-engineered into a car that would work for the average customer. Both Toyoda and Mäkinen spent time test driving these development mules and pre-production cars in the snow, on gravel and on the street.

One of the major changes came when the team decided they wanted the three-door hatchback to have four-wheel drive, a wider rear track and a double wishbone suspension layout to handle significantly increased torque. The design changes required that the GR Yaris be built on a combination between the front end of the standard Yaris' GA-B architecture with the rear of the GA-C platform used by the Corolla, among other Toyota products. To save weight, the GR Yaris also uses aluminium for the front bonnet, boot lid and door panels. It also uses carbon fibre-reinforced plastic for its roof panel which was formed using the sheet moulding compound method. Ultimately, chief engineer Naohiko Saito said he was able to accommodate 90 percent of design requests made by Mäkinen and the WRC team.

The production car is powered by a Gazoo Racing-built, turbocharged and direct/port-injected 1.6-litre G16E-GTS three-cylinder engine that produces 192–200 kW (257–268 hp; 261–272 PS) and 360–370 N⋅m (266–273 lb⋅ft) of torque, varying due to emissions regulations in certain markets. The engine is mated to a 6-speed V16-series intelligent manual transmission ("iMT") and "GR-Four" permanent four-wheel drive system. It has a claimed 0–100 km/h (0–62 mph) acceleration in 5.2–5.5 seconds and an electronically limited top speed of 230 km/h (143 mph).

The GR Yaris was unveiled at the 2020 Tokyo Auto Salon, and is sold in Japan, Europe, Australia, New Zealand, South Africa, Thailand, Malaysia, Indonesia, Singapore, the Philippines, Mexico, Argentina and Taiwan.